AU1381195A - Method of manufacturing a filter for fluids - Google Patents
Method of manufacturing a filter for fluidsInfo
- Publication number
- AU1381195A AU1381195A AU13811/95A AU1381195A AU1381195A AU 1381195 A AU1381195 A AU 1381195A AU 13811/95 A AU13811/95 A AU 13811/95A AU 1381195 A AU1381195 A AU 1381195A AU 1381195 A AU1381195 A AU 1381195A
- Authority
- AU
- Australia
- Prior art keywords
- edge portion
- pct
- adhesive
- folded
- folded edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000853 adhesive Substances 0.000 abstract 4
- 230000001070 adhesive effect Effects 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/012—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
- B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1015—Folding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
PCT No. PCT/DE94/01556 Sec. 371 Date Jun. 28, 1996 Sec. 102(e) Date Jun. 28, 1996 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/17942 PCT Pub. Date Jul. 6, 1995A process for manufacturing a fluid filter and a device for carrying out the process in which a fluid-permeable material is pre-folded to form a first filter region including a number of fold walls arranged as substantially zig-zag shaped continuous folds having at least one folded edge portion including a plurality of folded edges. An adhesive is applied in a form of strips or threads to a substantially flat substrate material. The adhesive strips or threads on the substrate material are brought into contact with the folded edge portion in an orientation crossing the folded edges of the folded edge portion for interconnecting the fold walls and so that the substrate material essentially covers the entire folded edge portion. The adhesive is cured for bonding the strips or threads of adhesive to the folded edge portion.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4345129 | 1993-12-30 | ||
DE4345129A DE4345129A1 (en) | 1993-12-30 | 1993-12-30 | Method of manufacturing a fluid filter |
PCT/DE1994/001556 WO1995017942A2 (en) | 1993-12-30 | 1994-12-30 | Method of manufacturing a filter for fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1381195A true AU1381195A (en) | 1995-07-17 |
Family
ID=6506611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU13811/95A Abandoned AU1381195A (en) | 1993-12-30 | 1994-12-30 | Method of manufacturing a filter for fluids |
Country Status (8)
Country | Link |
---|---|
US (1) | US5868889A (en) |
EP (1) | EP0737090B1 (en) |
JP (1) | JPH09507155A (en) |
AT (1) | ATE199656T1 (en) |
AU (1) | AU1381195A (en) |
DE (2) | DE4345129A1 (en) |
ES (1) | ES2157317T3 (en) |
WO (1) | WO1995017942A2 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6565698B1 (en) * | 1993-04-30 | 2003-05-20 | Varco I/P, Inc. | Method for making vibratory separator screens |
US6450345B1 (en) * | 1993-04-30 | 2002-09-17 | Varco I/P, Inc. | Glue pattern screens and methods of production |
US6008307A (en) * | 1994-04-28 | 1999-12-28 | Exxon Chemical Patents Inc | Process for producing olefin polymers using cationic catalysts |
US6291389B1 (en) | 1994-04-28 | 2001-09-18 | Exxonmobil Chemical Patents Inc. | Cationic polymerization catalysts |
DE19545046C2 (en) * | 1995-12-02 | 1998-01-22 | Freudenberg Carl Fa | Flexible pleated filter pack in one direction |
DE19737954C2 (en) * | 1997-08-30 | 2001-10-31 | Argo Gmbh Fuer Fluidtechnik | Filter element and method for its production |
US20040251175A1 (en) * | 1998-10-30 | 2004-12-16 | Adams Thomas C. | Apparatuses and methods for making glued screen assemblies |
US20040112522A1 (en) * | 1998-10-30 | 2004-06-17 | Ward Kerry T. | Automated methods for making screen assemblies for vibratory separators |
US6669985B2 (en) | 1998-10-30 | 2003-12-30 | Varco I/P, Inc. | Methods for making glued shale shaker screens |
US6521011B1 (en) | 1999-07-15 | 2003-02-18 | 3M Innovative Properties Company | Self-supporting pleated filter and method of making same |
US6364978B1 (en) * | 1999-09-02 | 2002-04-02 | Moldex-Metric, Inc. | Method and apparatus for producing a filter material |
US20040007508A1 (en) * | 1999-12-04 | 2004-01-15 | Schulte David L. | Screen assembly for vibratory separator |
CA2382705A1 (en) * | 1999-12-04 | 2001-06-07 | Varco I/P, Inc. | A method of making a screen, a screen, and a system for making a screen |
DE10138352B4 (en) * | 2000-08-18 | 2015-12-17 | Mann+Hummel Innenraumfilter Gmbh & Co. Kg | Filter device with a predetermined flow direction |
DE10107634A1 (en) * | 2001-02-15 | 2002-08-22 | Mhb Filtration Gmbh & Co Kg | Filter element formed of pleated filter medium, e.g. for motor vehicle fresh air supply, is formed from pleated filter medium with adhesive tracks or reinforcing members which are arranged to enable bending of filter element |
DE10138880B4 (en) * | 2001-07-13 | 2004-09-02 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Flexible filter |
DE10235122B3 (en) * | 2002-08-01 | 2004-01-08 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Flexible filter |
US7094297B2 (en) * | 2003-07-25 | 2006-08-22 | Yanco I/P, Inc. | Methods for making screen assemblies |
DK176097B1 (en) * | 2004-03-17 | 2006-06-06 | Nordic Air Filtration As | Process for producing a filter element and filter element made by the method |
US20050204714A1 (en) * | 2004-03-22 | 2005-09-22 | 3M Innovative Properties Company | Self-supporting pleated filter and method of making same |
DE102004042410A1 (en) * | 2004-09-02 | 2006-03-09 | Mahle Filtersysteme Gmbh | Filter medium for a fluid |
US7156891B2 (en) * | 2004-09-10 | 2007-01-02 | Filtration Group Incorporated | Forced air system air filter |
DE102009013528A1 (en) * | 2009-03-19 | 2010-09-30 | Mann + Hummel Gmbh | Manufacturing method for a filter element and filter element |
US8221567B2 (en) * | 2009-06-08 | 2012-07-17 | Wix Filtration Corp Llc | Filter media and system and method of manufacturing the same |
CN103418185A (en) * | 2012-05-22 | 2013-12-04 | 上海曾韩进出口有限公司 | Low-pressure-loss filter material and production method thereof |
MX356112B (en) * | 2013-02-15 | 2018-05-15 | 3M Innovative Properties Co | System and method for making pleated filter media. |
WO2017007094A1 (en) * | 2015-07-07 | 2017-01-12 | (주)에코에너지 기술연구소 | Metal filter |
JP6743957B2 (en) * | 2018-09-28 | 2020-08-19 | ダイキン工業株式会社 | Filter pack and air filter unit |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2384676A (en) * | 1942-12-26 | 1945-09-11 | Hill Irving | Method and machine for making composite boards |
US2749265A (en) * | 1953-11-05 | 1956-06-05 | Bendix Aviat Corp | Method of making pleated paper filter elements |
NL112354C (en) * | 1959-10-22 | |||
US3531920A (en) * | 1968-09-16 | 1970-10-06 | Cambridge Filter Corp | Filter |
US3598689A (en) * | 1968-12-16 | 1971-08-10 | Philadelphia College Of Textil | Garment interlining |
US3692184A (en) * | 1970-10-07 | 1972-09-19 | Carborundum Co | Filter cartridge and pack therefor and method of making same |
JPS51133922A (en) * | 1975-05-15 | 1976-11-20 | Nissan Motor | Sound insulation heat insulating material |
US4075106A (en) * | 1976-05-07 | 1978-02-21 | Masahiko Yamazaki | Filtering device |
GB2004810B (en) * | 1977-06-09 | 1982-02-24 | Nissan Motor | Corrugated paperboard for trim board and method of producing the same |
DE3037019C2 (en) * | 1980-10-01 | 1986-01-09 | Drägerwerk AG, 2400 Lübeck | HEPA filter insert made of folded HEPA filter material for HEPA filters and a process for its manufacture |
GB2150461B (en) * | 1983-12-01 | 1987-08-05 | Marshall D A G | Air filter |
ATE98892T1 (en) * | 1989-01-05 | 1994-01-15 | Camfil Ab | FILTER. |
EP0377420B1 (en) * | 1989-01-05 | 1994-11-02 | Camfil Ab | Air filter |
US5028331A (en) * | 1989-02-08 | 1991-07-02 | Lippold Hans Joachim | Filter cartridge |
DE3903730A1 (en) * | 1989-02-08 | 1990-08-09 | Lippold Hans Joachim Dr Rer Na | Filter insert |
DE4038966A1 (en) * | 1990-12-06 | 1992-06-11 | Hengst Walter Gmbh & Co Kg | Filter element - comprises folded filter medium incorporating thermoplastic spacers |
DE4126126C2 (en) * | 1991-08-07 | 1998-02-12 | Mann & Hummel Filter | Filter manufacturing process |
DE4206407C2 (en) * | 1992-02-29 | 1994-04-07 | Hengst Walter Gmbh & Co Kg | Filter element |
WO1995035202A1 (en) * | 1994-06-21 | 1995-12-28 | Miller Ray R | Method of bonding laminates and resulting laminates |
-
1993
- 1993-12-30 DE DE4345129A patent/DE4345129A1/en not_active Withdrawn
-
1994
- 1994-12-30 EP EP95905026A patent/EP0737090B1/en not_active Expired - Lifetime
- 1994-12-30 ES ES95905026T patent/ES2157317T3/en not_active Expired - Lifetime
- 1994-12-30 AT AT95905026T patent/ATE199656T1/en not_active IP Right Cessation
- 1994-12-30 AU AU13811/95A patent/AU1381195A/en not_active Abandoned
- 1994-12-30 DE DE59409685T patent/DE59409685D1/en not_active Expired - Fee Related
- 1994-12-30 WO PCT/DE1994/001556 patent/WO1995017942A2/en active IP Right Grant
- 1994-12-30 JP JP7517729A patent/JPH09507155A/en active Pending
- 1994-12-30 US US08/666,539 patent/US5868889A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995017942A2 (en) | 1995-07-06 |
ATE199656T1 (en) | 2001-03-15 |
US5868889A (en) | 1999-02-09 |
EP0737090A1 (en) | 1996-10-16 |
ES2157317T3 (en) | 2001-08-16 |
WO1995017942A3 (en) | 1995-07-27 |
DE4345129A1 (en) | 1995-07-06 |
DE59409685D1 (en) | 2001-04-19 |
JPH09507155A (en) | 1997-07-22 |
EP0737090B1 (en) | 2001-03-14 |
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